The Vortex Carbide End Mill brings professional-grade performance to aluminum and non-ferrous machining. Engineered with a 3-flute variable helix geometry and DLC coating, this 16mm × 100mm tool delivers cleaner cuts, longer tool life, and superior surface finishes—helping you move from roughing to finishing with consistent, reliable results.

• Premium Carbide Substrate: Solid carbide construction provides exceptional rigidity, wear resistance, and durability through repeated heavy cuts without deflection or built-up edge.
• Diamond-Like Carbon (DLC) Coating: The distinctive iridescent coating minimizes friction and heat generation, reducing tool wear and enabling more aggressive cutting strategies while maintaining superior finish quality.
• Variable Hi-Helix Design: Variable helix tools reduce chatter and harmonics while increasing material removal rates, delivering smoother cuts and better chip control at high feed rates.
• 3 Flute Geometry: 3 flute end mills have proven successful in many finishing operations and with the right parameters can also work successfully as roughers. The three flutes strike the ideal balance between efficient chip evacuation and rigidity when cutting softer metals like aluminum.
• Optimized Specifications: 16mm diameter with 100mm overall length provides reach and stability for tight contours, pockets, and cavity work without excessive tool runout.
• Precision Ground Flutes: Polished flute surfaces reduce cutting forces and adhesion, improving chip flow and enabling cleaner, burr-free finishes on aluminum parts.

This end mill excels at solving the two biggest challenges in aluminum machining: preventing chip buildup and maintaining consistent surface finish. 3 Flute Variable Helix Carbide End Mills for Aluminum DLC Coating can provide up to 100% increase in tool life, meaning fewer tool changes and less downtime between setups. The variable helix geometry reduces vibration-induced chatter, allowing you to run higher feed rates without sacrificing part quality. Whether you're pocketing complex cavities, contouring intricate profiles, or slotting tight tolerances, the DLC coating keeps heat under control and prevents the aluminum adhesion that typically shortens tool life. Ideal for production shops and precision job shops that demand repeatable quality and longer intervals between tool replacement.